#include<stdio.h>
#include<string.h>

int main()
{
    char arr1[]="welcome  to   schtzyjsxx ! ! ! ! !";
    char arr2[]="**********************************";
    int left = 0;
    int right = strlen(arr1)-1;
    while(left<=right)
	{
		arr2[left]=arr1[left];
		arr2[right]=arr1[right];
		printf("%s\n",arr2);
		sleep(1);
		system("cls");
		left++;
		right--;
		
	}
	printf("%s\n",arr2);
	
    return 0 ;
}
